myGG-1044 by LG Polymers is a general purpose polystyrene (GPPS) grade.
Details
Product Type
Applications
Producer
Advantages
- Exhibits high heat resistance
- high molecular weight
Other Applications
suitable for processing by injection molding and extrusion
refrigerator parts such as crisper tray & chiller tray
foamed sheets applications
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Physical Properties | |||
| Specific Gravity | 1.04 | ||
| Shrinkage | 0.4 - 0.6 | % | |
| MFI | 5.5 | g/10min | |
| Melting range | 200 - 240 | ºC | |
| Thermal Properties | |||
| Heat Deflection temperature | 85 | ºC | |
| Vicat softening temperature | 98 | ºC | |
| Mechanical Properties | |||
| Rockwell Hardness | 115 | ||
| Izod impact strength (notched) | 11.8 | J/m | |
| Flexural strength | 78.45 | MPa | |
| Tensile strength | 45.11 | MPa | |